Finding the Third Proportional to 1,771,356 and 2,750,352

Step by Step Solution

1. Step 1: Write the proportion equation
   1,771,356 : 2,750,352 = 2,750,352 : x
2. Step 2: Convert to fraction form
   1,771,356/2,750,352 = 2,750,352/x
3. Step 3: Cross multiply
   1,771,356x = 2,750,352 × 2,750,352
4. Step 4: Simplify right side
   1,771,356x = 7,564,436,123,904
5. Step 5: Solve for x
   x = 7,564,436,123,904/1,771,356
6. Step 6: Final answer
   x = 4,270,421.15